advance java

hi,

core java is the fundamental for
java that will be used in any java technology without this
no one can jump on any advance java technology.
Where as advance java is specialisation in some domain , as
someone in networking,web,DCOM,or data base handling.

refer to this link

http://stackoverflow.com/questions/7536689/core-java-and-advance-java-whats-the-difference

AFAIK these aren't terms which are officially recognized by Oracle (or Sun before it) so it's anybody's guess what they mean.

However, check this thread for some opinions on the matter:

http://stackoverflow.com/questions/2306967/what-is-core-java-and-advanced-java

The one that makes most sense to me is to regard Java SE as 'core' Java and anything else as 'advanced' Java.